【摘要】 无人驾驶技术旨在提高驾驶安全性、准确性、舒适性，路径跟踪是无人驾驶汽车运动控制模块的基本组成部分，其控制算法直接影响着路径跟踪效果。在研究国内外路径跟踪控制算法应用成果的基础上，从低速和高速不同工况角度切入，分析不同工况下路径跟踪算法的原理、优缺点、应用及目前的研究进展，对未来的发展进行展望，旨在为今后的深入研究提供参考。更多还原

【Abstract】 Driverless technology aims to improve driving safety, accuracy and comfort. Path tracking is a basic component of the motion control module of autonomous vehicles, and its control algorithm directly affects the path tracking effect. Based on the preliminary results of the application of path tracking control algorithm, this paper analyzes the principles, advantages and disadvantages, applications and current research progress of the path tracking algorithm under different working conditions from the perspective of different working conditions at low speed and high speed, and provides an outlook on the future development, aiming to provide reference for future in-depth research.更多还原